Perhaps you should try some spelling variations:
optimization algorithm » optimization algorithms, optimisation algorithm, estimation algorithm
optimizer algorithms » optimized algorithms, optimization algorithms
policy optimization » topology optimization
optimized algorithm » optimized algorithms

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( policy optimization algorithm ) OR ( pose ((optimized algorithm) OR (optimizer algorithms)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( policy optimization algorithm ) or ( pose ((optimized algorithm) OR (optimizer algorithms)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( policy optimization algorithm ) or ( pose ((optimized algorithm) OR (optimizer algorithms)) ))*.